The relation between first and second number is –

Similarly,

Option D is correct.

Numerators are increasing by +2, +3, +4, +5,

Denominators are increasing by +1, +2, +4, +8

Hence, option B is correct.

Option C is correct.

The correct order is –

4) Winter

2) Cold

6) Shop

3) Blanket

5) Warm

1) Sleep

Option A is correct.

Clearly, the bus facing North-East.

Hence, option A is the correct answer.

In rhombus if “a” is side and “” are its diagonals.

Area of rhombus,

 ()

 ()

Total boys,

Total girls,

Ration of boys and girls,

Let train cover x distance.

Time taken by train to cover 32 km,

Right time for train to reach destination,

Ratio of given number x and y,

x : y = 4 : 5.

HCF = 16

then the numbers are,

x = 4 × 16 = 64 and y = 5 × 16 = 80.

Sum of the numbers = 64 + 80 = 144.

● In January 2019, the Union Cabinet headed by Prime Minister Narendra Modi approved a capital infusion of Rs 6000 crore in state-owned Export-Import Bank of India (EXIM Bank) to expand its business.

● Recetnly Exim Bank, On Behalf Of The Government Of India, Extends A Line Of

Credit [Loc] Of Usd 30 Million To The Government Of The Republic Of Sierra Leone.

● Export Import Bank of India was established in 1982, And recently in Oct, 2019 EXIM Bank raises $50 million via socially responsible bond. The funds raised will be allocated to infrastructure projects in the Mekong Region including Cambodia, Myanmar and Vietnam.

● Nobel Prizes are awarded in six categories each year these categories are- Chemistry, Literature, Physics, Economics, Peace and Medicine. Mathematics is not in these categories.

● Recently in October 2019 Nobel prizes are declared, the winners are-

● William G. Kaelin Jr., Sir Peter J. Ratcliffe and Gregg L. Semenza in Medicine.

● James Peebles, Michel Mayor and Didier Queloz won the 2019 Nobel Prize in physics.

● John B. Goodenough, M. Stanley Whittingham and Akira Yoshino won the 2019 Nobel Prize in chemistry.

● Peter Handke and Olga Tokarczuk won Nobel prize for literature for 2019 and 2018 respectively.

● Ethiopian Prime Minister Abiy Ahmed has awarded Nobel Peace Prize 2019.

● Dadra and Nagar Haveli is a union territory located between the states of Maharashtra and Gujrat.

● It is located 24 kms from Arabian Sea coast and about 130 kms from Mumbai.

● The capital of Dadar and Nagar Haveli is Silvassa. Most of the people living here are indigenous tribal and farming is their chief occupation.

● Rice and Ragi are major crops here.

● The dadar and nagar haveli given official status of union territory on Aug 11, 1961.

● Bengaluru has emerged as the world’s most dynamic city among 131 major established and emerging business hubs globally as per JLL City Momentum Index 2019.

● Hyderabad is ranked second as the world’s most dynamic city among 131 major cities.

● Six cities from India are present in top 20, with Delhi and Pune at fourth and fifth position respectively.

● 19 of top 20 cities in this ranking are from Asia Pacific.

● Microsoft India has launched a new e-commerce platform re-weave.in for handloom weavers under its Project Reweave, part of its philanthropic initiatives in Telangana.

● The new e-commerce website hosts signature collections created by weaver communities and showcases traditional designs and products created from natural dyes.

● Further it also will connect artisans to the buyers directly, enabling them to expand to newer customers and markets and help weavers increase their income and earn a sustainable livelihood

Option D has the wrongly spelt word. The correct spelling is ‘blossom.’ It means a flower or a mass of flowers, especially on a tree or bush.

Blemish means deface or disfigure.

Blister means an elevation of the skin filled with serious fluid.

Blind means unable to see.

Apiary- a shed containing a number of beehives.

Aquarium- a place where fishes are kept.

Aviary- a place where birds are kept.

Menagerie-a collection of live animals for study or display or zoo.

Therefore, option (A) is the correct answer.

As given, the first part of the sentence is in simple past tense. The two parts of the sentence is connected with the conjunction ‘and.’ Therefore, the second sentence should also be in simple past tense. Hence, we will use ‘wondered’ in the place of blank. Option A is the correct answer. 

In high spirits is an idiomatic expression which means happy and excited; joyful.

Therefore, option (C) is the correct answer.

The underlined part is incorrect because there is no use of “been” while the sentence is of passive voice. Option A is incorrect because the sentence requires a singular verb but “have” is plural verb. Option B is incorrect because the sentence is of present tense but option B is of past tense. So, only option D is correct. The correct sentence would be:

The cause of the disaster is not yet known but an enquiry has been set up to find out what happened.

Therefore, option (D) is the correct answer.